cooking.nytimes.com
Cordials can be a bit cowlick-y, sticking out here and there: kind of tart, kind of sweet, a bit bitter, and all a touch in disarray. But giving them 24 hours to mellow or cure in the refrigerator somehow brings them into harmony. This uncooked cordial requires a lot of time but none of it at the stove, and results in mind-boggling flavor: a dense, sweet syrup with a magnified fresh lime aroma and the perfect tart zip.